ContributionManager for vvvv beta

[microdee]

@motzi important, I made a mistake, do not use RedirectStandardInput/~Output, I remembered wrong, see updated code

[tmp]

@joreg

User acknowledgement for non-free licenses before install

worth a thought. only what i don’t like about this, is that this also adds this annoyance to click twice for those who do pay. every time. also consider batch-support (see below) will not like this. so let’s see if there is more feedback on this…anyone?

There was exactly no one who bought dx11-particles during the last 14 months. In comparison to over 2500 downloads in that time, I think it could be helpful to remind people to pay for commercial usage.

There could be a global option that allows private users to prevent those messages. And additionally that option could be disabled for commercial vvvv/vl versions.

[joreg]

i just saw nuget has this as a per package setting. allows the package owner to decide the behavior.
not sure what you mean with “private user”. anyway a vvvv installation does not know if it is a commercial one or not, so we can’t disable such a setting. i find giving the package owner the opportunity to decide how their package is treated is fair. what do you think?